Walt & the Group:
"3 x 24 = 72 ah per day = 100 plus back in battery to charge. Thats a lot of amps!"
And half as much as a below-decks unit. Still, I probably would feel it was a lot of amps if I used it continuously in 24-hr chunks, all under sail. Fortunately and not by coincidence, we have a windvane and find the a/p is used more often when motoring.